Brauer indecomposability of Scott modules

Let k be an algebraically closed field of prime characteristic p, G a finite group and P a p-subgroup of G  . We investigate the relationship between the fusion system FP(G)FP(G) and the Brauer indecomposability of the Scott kG-module in the case that P is not necessarily abelian. We give an equivalent condition for Scott kG-module with vertex P to be Brauer indecomposable.